#!/usr/bin/env python
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#     http://www.apache.org/licenses/LICENSE-2.0
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from desktop.conf import has_channels


if has_channels():
  from channels.auth import AuthMiddlewareStack
  from channels.routing import ProtocolTypeRouter, URLRouter

  import notebook.routing

  application = ProtocolTypeRouter({
      # (http->django views is added by default)
      'websocket': AuthMiddlewareStack(
          URLRouter(
              notebook.routing.websocket_urlpatterns
          )
      ),
  })
